Theo-24

"The U.S. Food and Drug Administration will complete its phase-out of all inhaler medical products containing chlorofluorocarbons (CFCs) by Dec. 31, 2013. This effort is to comply with an international treaty to protect the ozone layer by phasing "...

Theo-24

DRUG DESCRIPTION

Theophylline

Theophylline is structurally classified as a methylxanthine. It occurs as a
white, odorless, crystalline powder with a bitter taste. Anhydrous theophylline
has the chemical name 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-, and is
represented by the following structural formula:

The molecular formula of anhydrous theophylline is C7H8N4O2
with a molecular weight of 180.17.